The ability to publish my ebook in many different places at once, I can create an affiliate link for each platform so that I don't have to switch between them all manually but instead just click "publish" from within WO! It's also easy enough now when you get stuck with something (and we do!) it is simple to contact their support team who are always very quick to respond/help out whenever needed which makes everything run smoothly.
You cannot really dislike anything about this product as there isn't much i could find fault with either! Would definitely recommend using PW if your looking to increase revenue by increasing where people buy products online- especially Amazon. We increased our amazon numbers significantly after adding some of the links, they were even selling through other sites such as Ebay too!! The product is easy to use, has good customer service support (both via email as well phone)and it's very affordable compared with other similar products in this niche that have more features at higher prices! I wish there was some way of seeing how many people are reading my books without having them buy or download an app like Goodreads/Amazon etc., but otherwise no complaints from me so far about using PwW for our e-book authoring needs!!